Base | Representation |
---|---|
bin | 10111001100011100010100… |
… | …011111101111001000000110 |
3 | 111101012001221002212211220111 |
4 | 113030130110133233020012 |
5 | 101332313202200023420 |
6 | 1000542444253223234 |
7 | 30325662450155650 |
oct | 2714342437571006 |
9 | 441161832784814 |
10 | 102010112111110 |
11 | 2a55a277985785 |
12 | b5362b0191b1a |
13 | 44bc68768b9c8 |
14 | 1b2945c6896d0 |
15 | bbd7b540345a |
hex | 5cc7147ef206 |
102010112111110 has 32 divisors (see below), whose sum is σ = 212804998474752. Its totient is φ = 34482291416160.
The previous prime is 102010112111093. The next prime is 102010112111177. The reversal of 102010112111110 is 11111211010201.
It is a super-2 number, since 2×1020101121111102 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10262581762 + ... + 10262591701.
It is an arithmetic number, because the mean of its divisors is an integer number (6650156202336).
Almost surely, 2102010112111110 is an apocalyptic number.
102010112111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102010112111110 is an abundant number, since it is smaller than the sum of its proper divisors (110794886363642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102010112111110 is a wasteful number, since it uses less digits than its factorization.
102010112111110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20525173548.
The product of its (nonzero) digits is 4, while the sum is 13.
Adding to 102010112111110 its reverse (11111211010201), we get a palindrome (113121323121311).
The spelling of 102010112111110 in words is "one hundred two trillion, ten billion, one hundred twelve million, one hundred eleven thousand, one hundred ten".
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